diff --git a/ulib/.ulib_version b/ulib/.ulib_version
index b4de394..48082f7 100644
--- a/ulib/.ulib_version
+++ b/ulib/.ulib_version
@@ -1 +1 @@
-11
+12
diff --git a/ulib/nutools/umail b/ulib/nutools/umail
new file mode 100644
index 0000000..7b705e1
--- /dev/null
+++ b/ulib/nutools/umail
@@ -0,0 +1,6 @@
+##@cooked comments # -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
+## Donner accès à l'outil umail.py
+##@cooked nocomments
+urequire nutools/pyulib
+
+function umail() { python "$PYULIBDIR/src/uapps/umail.py" "$@"; }